It appears you're interested in specifications for the Mash Dirt 650 Black. This Allround model is powered by a Single cylinder, four-stroke engine with 647.0 ccm (39.48 cubic inches) of actual displacement before 8.8:1 compression. Fueling is metered via Injection. Delphi allowing this machine to produce its 40.0 HP (29.2 kW) @ 6000 RPM horsepower and 46.0 Nm (4.7 kgf-m or 33.9 ft.lbs) @ 4500 RPM torque. According to our records engine heat of the Mash Dirt 650 Black is moderated by Air. You'll need to get familiar with the transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 120/80-18 and the rear is 130/80-18 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. ABS front brakes and Single disc. ABS rear brakes. The Mash Dirt 650 Black was launched in 2020, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.